Braided Stainless Steel Fuel Line

Aluminum fuel line is cheap, and it's easy to work with, but it's also really easy to screw up. Personally I would never use it. If you have invested good money in your car a fuel line out of aluminum is just not something I would do. Take the time and effort to run hard steel or stainless steel lines if you care about the future of your investment.

Tom
I'm a believer in using Cu-Ni lines. The stuff is easy to bend, easy to flare, easy to work with. And not very expensive. Pressure is not an issue for it. It doesn't rust. It seals well after you flare it. Because it's easy to work with, you can run it right up to where you need it and then go to a short(er) pieces of braided to get to the final spot.